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National Stock Number:
4730-01-163-7864
Federal Supply Class:
4730
National Item Identification Number:
011637864
Description:
FLANGE,PIPE
Detail:
An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes FLANGE, PIPE, BLIND; FERRULE, GROOVED CLAMP COUPLING; and ADAPTER (as modified).
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Manufacturer Information:
| 14028949 | 11862 | GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT | | 14028949 | 7X677 | GENERAL MOTORS LLC |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 18.23 MILLIMETERS MINIMUM AND 18.34 MILLIMETERS MAXIMUM | | BOLT HOLE DIAMETER | 10.75 MILLIMETERS MINIMUM AND 11.25 MILLIMETERS MAXIMUM | | BOLT HOLE QUANTITY | 2 | | FACE SEATING SURFACE CONDITION | GROUND | | FLANGE LENGTH | 76.0 MILLIMETERS NOMINAL | | FLANGE END RADIUS | 10.0 MILLIMETERS NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE, LAPPED JOINT WELDING NECK | | FLANGE WIDTH | 42.0 MILLIMETERS NOMINAL | | MATERIAL | STEEL | | NECK HEIGHT | 0.236 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.500 INCHES | | SPECIAL FEATURES | CENTER HOLE THD 0.500-14 NPSI DRYSEAL THD,0.774/0.781 IN. PITCH | | STYLE DESIGNATOR | OVAL, ONE BOLT HOLE CIRCLE | | THICKNESS | 5.0 MILLIMETERS NOMINAL |
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